
public class Client{
    public static void main(String args[])
    {
       // try
        /*{
//            IOTFactory factory;
//            Airsensor air;
//            Lightsensor light;
//            Soilsensor soil;
//            factory=(IOTFactory)XMLUtil.getBean();
//            air=factory.produceAirsensor();
//            light=factory.produceLightsensor();
//            soil = factory.produceSoilsensor();
//            air.Work();
//            light.Work();
//            soil.Work();
        }
        catch(Exception e)
        {
            System.out.println(e.getMessage());
        }*/
    }
}
